AR034521A1 - EXPANSIBLE TARUGO. - Google Patents
EXPANSIBLE TARUGO.Info
- Publication number
- AR034521A1 AR034521A1 ARP020102287A ARP020102287A AR034521A1 AR 034521 A1 AR034521 A1 AR 034521A1 AR P020102287 A ARP020102287 A AR P020102287A AR P020102287 A ARP020102287 A AR P020102287A AR 034521 A1 AR034521 A1 AR 034521A1
- Authority
- AR
- Argentina
- Prior art keywords
- expansion
- expandable
- expansion elements
- screw
- elements
- Prior art date
Links
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/128—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like with extending protrusions, e.g. discs, segments, ridges, fingers or tongues
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Insertion Pins And Rivets (AREA)
- Clamps And Clips (AREA)
Abstract
Tarugo expansible (1) con elementos de expansión (6) dispuestos sucesivamente entre sí ensanchables radial y lateralmente en la cana de tarugo (2), formando un sector de expansión (5). Los elementos de expansión (6) presentan una abertura pasante (8) dispuesta en forma desplazada con respecto a la del respectivo elemento de expansión contiguo, formando un canal de expansión (9) estrechado para el alojamiento de un tornillo de sujeción, con preferencia, un tornillo a rosca falsa (13). Queda posibilitada la confección del tarugo expansible por inyección en una sola pieza y listo para usar de material sintético, porque los elementos de expansión (6) están conformados en forma de U, donde el lado abierto (7) de las aberturas pasantes (8) de los elementos de expansión (6) se enfrentan alternadamente entre sí. Mediante esta concepción, los elementos de expansión (6) son respectivamente presionados radialmente hacia un lado, a ambos lados en forma alternada, al hincar un tornillo de rosca falsa (13), lo que provoca una presión de expansión uniforme, con elevados valores de sujeción y reducida resistencia al hincamiento del tarugo expansible.Expandable bushing (1) with expansion elements (6) arranged successively between them radially and laterally expandable in the bushing rod (2), forming an expansion sector (5). The expansion elements (6) have a through opening (8) arranged displaced with respect to that of the respective adjacent expansion element, forming a narrowed expansion channel (9) for housing a clamping screw, preferably, a screw with a false thread (13). It is possible to make the expandable insert by injection in one piece and ready to use synthetic material, because the expansion elements (6) are U-shaped, where the open side (7) of the through openings (8) of the expansion elements (6) alternately face each other. By this conception, the expansion elements (6) are respectively pressed radially to one side, on both sides alternately, when driving a false thread screw (13), which causes a uniform expansion pressure, with high values of clamping and reduced swelling resistance of the expandable shaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10129733A DE10129733A1 (en) | 2001-06-20 | 2001-06-20 | expansion anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR034521A1 true AR034521A1 (en) | 2004-02-25 |
Family
ID=7688829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020102287A AR034521A1 (en) | 2001-06-20 | 2002-06-19 | EXPANSIBLE TARUGO. |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP1397600B1 (en) |
| JP (1) | JP2004532379A (en) |
| KR (1) | KR20040003022A (en) |
| CN (1) | CN1518641A (en) |
| AR (1) | AR034521A1 (en) |
| AT (1) | ATE331898T1 (en) |
| BR (1) | BR0210462A (en) |
| CZ (1) | CZ20033176A3 (en) |
| DE (2) | DE10129733A1 (en) |
| DK (1) | DK1397600T3 (en) |
| ES (1) | ES2266538T3 (en) |
| HR (1) | HRP20040030A2 (en) |
| HU (1) | HUP0303925A2 (en) |
| NO (1) | NO20035789L (en) |
| PL (1) | PL364488A1 (en) |
| RU (1) | RU2004101287A (en) |
| SK (1) | SK15322003A3 (en) |
| WO (1) | WO2003001071A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008030097A1 (en) | 2008-06-25 | 2010-02-18 | Fischerwerke Gmbh & Co. Kg | fastener |
| DE102008032533A1 (en) * | 2008-07-10 | 2010-01-14 | Fischerwerke Gmbh & Co. Kg | fastener |
| US8920094B2 (en) * | 2008-07-18 | 2014-12-30 | Illinois Tool Works Inc. | Apparatus and method of making an offset nail |
| CN107288976A (en) * | 2017-07-06 | 2017-10-24 | 海盐县通顺标准件厂 | One kind hammer nail setscrew |
| EP3564542A1 (en) | 2018-05-03 | 2019-11-06 | A. Raymond et Cie | Shipping bolt spacer and method of use thereof |
| DE102018132968A1 (en) * | 2018-12-19 | 2020-06-25 | Fischerwerke Gmbh & Co. Kg | Expansion dowels |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017108C2 (en) * | 1980-05-03 | 1982-03-18 | Brauckmann & Pröbsting, 5880 Lüdenscheid | Device for fastening screws in walls |
| DE3042463A1 (en) * | 1980-11-11 | 1982-05-27 | Nadel- und Drahtwarenfabrik Ernst Bierbach KG, 4750 Unna | Rapid fixing wall plug fitting - has three section nail with smooth end followed by ratchet section |
| DE3241158A1 (en) * | 1982-11-08 | 1984-05-10 | Gerd Dipl.-Ing. 8061 Deutenhausen Siebrecht-Reuter | Plastic dowel |
| DE8505817U1 (en) * | 1985-03-01 | 1985-05-02 | Heidemann, Herbert, 4800 Bielefeld | Nail dowels |
| DE4026944A1 (en) * | 1990-08-25 | 1992-02-27 | Fischer Artur Werke Gmbh | SPREADING DOWEL |
| DE4317039A1 (en) * | 1993-05-21 | 1994-11-24 | Fischer Artur Werke Gmbh | Expansion dowels |
| DE19754977A1 (en) * | 1997-12-11 | 1999-06-17 | Fischer Artur Werke Gmbh | Expansion dowels |
| DE29808462U1 (en) * | 1998-05-11 | 1999-09-23 | fischerwerke Artur Fischer GmbH & Co. KG, 72178 Waldachtal | Expansion dowels |
| DE19859220A1 (en) * | 1998-12-21 | 2000-06-29 | Fischer Artur Werke Gmbh | Expansion dowels |
| JP2001165130A (en) * | 1999-12-10 | 2001-06-19 | Nippon Pop Rivets & Fasteners Ltd | Tapping screw connector |
-
2001
- 2001-06-20 DE DE10129733A patent/DE10129733A1/en not_active Withdrawn
-
2002
- 2002-05-04 EP EP02750887A patent/EP1397600B1/en not_active Expired - Lifetime
- 2002-05-04 KR KR10-2003-7015498A patent/KR20040003022A/en not_active Ceased
- 2002-05-04 JP JP2003507434A patent/JP2004532379A/en active Pending
- 2002-05-04 PL PL02364488A patent/PL364488A1/en not_active Application Discontinuation
- 2002-05-04 SK SK1532-2003A patent/SK15322003A3/en unknown
- 2002-05-04 HR HR20040030A patent/HRP20040030A2/en not_active Application Discontinuation
- 2002-05-04 HU HU0303925A patent/HUP0303925A2/en unknown
- 2002-05-04 AT AT02750887T patent/ATE331898T1/en active
- 2002-05-04 RU RU2004101287/11A patent/RU2004101287A/en not_active Application Discontinuation
- 2002-05-04 ES ES02750887T patent/ES2266538T3/en not_active Expired - Lifetime
- 2002-05-04 CN CNA028124251A patent/CN1518641A/en active Pending
- 2002-05-04 CZ CZ20033176A patent/CZ20033176A3/en unknown
- 2002-05-04 BR BR0210462-8A patent/BR0210462A/en not_active Application Discontinuation
- 2002-05-04 WO PCT/EP2002/004912 patent/WO2003001071A1/en not_active Ceased
- 2002-05-04 DE DE50207392T patent/DE50207392D1/en not_active Expired - Lifetime
- 2002-05-04 DK DK02750887T patent/DK1397600T3/en active
- 2002-06-19 AR ARP020102287A patent/AR034521A1/en not_active Application Discontinuation
-
2003
- 2003-12-22 NO NO20035789A patent/NO20035789L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SK15322003A3 (en) | 2004-06-08 |
| HRP20040030A2 (en) | 2004-06-30 |
| BR0210462A (en) | 2004-08-17 |
| NO20035789L (en) | 2003-12-22 |
| DK1397600T3 (en) | 2006-07-31 |
| ES2266538T3 (en) | 2007-03-01 |
| HUP0303925A2 (en) | 2004-08-30 |
| PL364488A1 (en) | 2004-12-13 |
| DE50207392D1 (en) | 2006-08-10 |
| RU2004101287A (en) | 2005-01-27 |
| KR20040003022A (en) | 2004-01-07 |
| DE10129733A1 (en) | 2003-01-02 |
| EP1397600A1 (en) | 2004-03-17 |
| CZ20033176A3 (en) | 2004-03-17 |
| CN1518641A (en) | 2004-08-04 |
| HU0303925D0 (en) | 2004-01-28 |
| WO2003001071A1 (en) | 2003-01-03 |
| JP2004532379A (en) | 2004-10-21 |
| ATE331898T1 (en) | 2006-07-15 |
| EP1397600B1 (en) | 2006-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |